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Inkbrid co2 controller icc 510 - inkbrid,
£69.99
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Dimlux co2 controller for - dimlux,
£198.30
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Co2gro ext co2 controller - co2gro,
£169.95
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Pro leaf co2 - controller, &
£274.95
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Pro leaf co2 controller - pro-leaf,
£81.99
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Inkbird digital program - inkbird,
£159.99
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Inkbird digital co2 controller - inkbird,
£99.00
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Ecotechnics unis co2 - unis,
£194.95
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Infinity controller - infinity,
£139.99
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Unis co2 controller - co2,
£100.00
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Ista single gauge pressure - ista,
£59.99
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Inkbrid co2 controller icc 510 - inkbrid, icc-510
£99.99
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Superpro digital atmosphere - superpro,
£130.70
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Briidea co2 controller - co2,
£72.03
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Inkbird co2 controller - inkbird,
£159.00
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Ecotechnics unis co2 - ecotechnics,
£157.45
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Exhale natural co2 - co2, generator
£22.95
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Co2 controller - co2,
£650.00
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Inkbird digital programmable - digital,
£79.99
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Inkbird digital co2 controller - inkbird,
£83.90
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Ecotechnics unis co2 - unis,
£169.95
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Duomo co2mc co2 - co2mc,
£38.00
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Infinity co2 light sensor - co2,
£64.99
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Inkbird carbon dioxide - inkbird,
£99.99
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Ecotechnics evolution co2 - -,
£299.95
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Inkbird digital co2 - co2, controller
£99.99
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Twin gauge co2 controller - twin,
£94.99
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Superpro basic ac2 - superpro,
£85.00
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Edycarx co2 controller - edycarx, &
£81.04
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Ruida co2 laser controller - ruida,
£282.38
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Co2 controller generator - controller,
£262.61
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New brunswick co2 ln2 - new,
£89.00
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Titan controls atlas preset - atlas,
£40.52
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Superpro digital co2 ppm - co2,
£249.99
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Airbomz co2 dispenser maxi - dispenser,
£59.99
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Co2gro external co2 - co2gro,
£189.99
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Unis co2 controller - co2,
£175.00
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Unis co2 controller complete - co2,
£210.00
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Pro leaf co2 - pro,
£280.00
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Superpro pro leaf digital - superpro, co2
£269.99
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Infinity controller - controller, ai+
£209.95
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Pro leaf co2 controller - co2,
£324.95
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Inkbird icc 500t co2 - inkbird,
£146.30
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Airbomz co2 remote control - airbomz,
£54.95
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Co2gro co2 controller - co2gro,
£129.95
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Inkbird digital co2 controller - inkbird,
£125.50
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Pro leaf co2 - pro-leaf, controller
£399.95
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Superpro basic digital - ac-2,
£325.00
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Controllable co2 gas - co2, injector
£18.50
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Balliihoo inch pressure - balliihoo,
£29.06
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Duomo co2 monitor controller - duomo,
£26.70
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Jbl co2 control 12v fish - jbl, co2/ph
£63.10
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Trolmaster beta digital - digital, co2
£280.00
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Inkbird programmable co2 - inkbird,
£190.80
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Co2gro co2 controller - c1,
£149.99
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Pro leaf co2 - co2, controller
£396.95
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Co2meter grow room - co2meter, controller
£54.03
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Balliihoo pressure barrel - pressure,
£11.62
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Airbomz co2 remote control - co2,
£49.95
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Ista co2 vertical controller - co2,
£164.96
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Ram co2 monitor - co2, and
£299.99
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Esense senseair co2 - esense, tr
£23.58
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Balliihoo pressure barrel - balliihoo,
£13.96
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Finest filters 1 metal - finest-filters,
£12.99
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Co2 regulator with - co2,
£63.10
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Balliihoo inch pressure - 4,
£21.46
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Balliihoo inch pressure - balliihoo, 4
£29.05
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Spider farmer ggs controller - ggs,
£41.42
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Pro leaf co2 controller - co2,
£329.95
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Trolmaster digital co2 ppm - trolmaster,
£203.50
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Co2crea travel hard case - co2crea, for
£31.03
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Co2 top tap for - tap, 16
£10.22
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Pro leaf co2 - controller, &
£449.99
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Balliihoo inch pressure - balliihoo,
£21.72
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Ecotechnics evolution - ecotechnics,
£84.99
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Co2 mixed gas regulator - co2,
£10.50
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Jbl proflora co2 professional - jbl,
£267.82
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C02 meter rad 0501 day - meter, rad-0501
£47.26
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Superpro deluxe digital co2 - superpro,
£380.00
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Co2 controller smart carbon - co2,
£168.00
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Inkbird icc 510 co2 - inkbird,
£53.08
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Ruida co2 laser - co2, controller
£329.00
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Pro leaf co2 controller - pro-leaf,
£499.95
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Wall mounted co2 monitor - wall,
£168.00
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Corny cornelius 10l keg flow - cornelius,
£190.00
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Ram co2 monitor and - co2, controller
£369.95
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Tnb naturals co2 enhancer - naturals,
£18.99
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Lezyne co2 control - lezyne, drive
£21.79
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Co2 humidity temperature - co2, /
£96.57
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Exhale co2 bag environment - exhale,
£29.95
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Ram co2 monitor and - ram,
£135.90
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Brunswick scientific new - brunswick, (new
£125.00
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Co2 controller carbon dioxide - carbon,
£153.99
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Autopilot apc8200 co2 - apc8200,
£117.05
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Ruida co2 laser - ruida,
£282.38
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Looking for more co2 controller?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 95 co2 controller listings currently in our index. Prices range from £10.22 to £650, with an average of £151.61. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about co2 controller →
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Whether you are looking for a brand-new or second-hand co2 controller, eBay offers one of the largest selections available online. With 95 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £10.22, while premium listings can reach £650 — giving you a wide budget spread to work with. The average price of £151.61 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.